/* ============================================================
   LaserCodex – Modal System
   Auth Modal (Login/Register), Search Modal
   ============================================================ */

/* ── Modal Base ─────────────────────────────────────────────── */
.lc-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.75);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 250ms cubic-bezier(.4,0,.2,1);
}

.lc-modal-backdrop.open {
  opacity: 1;
  pointer-events: all;
}

.lc-modal-backdrop.open .lc-modal {
  transform: scale(1) translateY(0);
  opacity: 1;
}

.lc-modal {
  position: relative;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: 0 24px 80px rgba(0,0,0,.8), 0 0 0 1px rgba(255,255,255,.04);
  width: 100%;
  max-height: calc(100vh - 40px);
  overflow-y: auto;
  transform: scale(.96) translateY(8px);
  opacity: 0;
  transition: transform 250ms cubic-bezier(.34,1.4,.64,1), opacity 200ms ease;
  scrollbar-width: thin;
  scrollbar-color: var(--bg-3) transparent;
}

.lc-modal::-webkit-scrollbar { width: 5px; }
.lc-modal::-webkit-scrollbar-track { background: transparent; }
.lc-modal::-webkit-scrollbar-thumb { background: var(--bg-3); border-radius: 3px; }

.lc-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text-3);
  font-size: 16px;
  cursor: pointer;
  transition: all var(--t);
  z-index: 10;
  line-height: 1;
}

.lc-modal-close:hover { background: var(--bg-2); color: var(--text); border-color: var(--border-hover); }

/* ── Auth Modal ─────────────────────────────────────────────── */
.auth-modal { max-width: 420px; }

.auth-modal__inner { padding: 36px 32px 32px; }

/* Tabs: Login / Register */
.auth-tabs {
  display: flex;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 3px;
  margin-bottom: 28px;
}

.auth-tab {
  flex: 1;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  font-family: var(--font);
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--text-3);
  cursor: pointer;
  transition: all var(--t);
  letter-spacing: -.01em;
}

.auth-tab.active {
  background: var(--bg-3);
  color: var(--text);
  box-shadow: 0 1px 3px rgba(0,0,0,.4);
}

.auth-tab:hover:not(.active) { color: var(--text-2); }

/* Panel */
.auth-panel { display: none; }
.auth-panel.active { display: block; }

.auth-panel__title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -.025em;
  margin-bottom: 4px;
}

.auth-panel__sub {
  font-size: 13px;
  color: var(--text-3);
  margin-bottom: 24px;
}

.auth-form { display: flex; flex-direction: column; gap: 14px; }

.auth-divider {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 4px 0;
  font-size: 11px;
  color: var(--text-3);
}
.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.auth-footer {
  margin-top: 16px;
  text-align: center;
  font-size: 12px;
  color: var(--text-3);
}

/* Akzent-Linie oben am Modal */
.auth-modal::before {
  content: '';
  display: block;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  border-radius: 18px 18px 0 0;
}

/* Fehler-Feedback Shake */
@keyframes shake {
  0%,100% { transform: translateX(0); }
  20%,60% { transform: translateX(-5px); }
  40%,80% { transform: translateX(5px); }
}

.shake { animation: shake .4s ease; }

/* ── Search Modal ────────────────────────────────────────────── */
.search-modal {
  max-width: 700px;
  border-radius: 16px;
}

.search-modal__head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--bg-2);
  border-radius: 16px 16px 0 0;
  z-index: 5;
}

.search-modal__input-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0 12px;
  height: 40px;
  transition: border-color var(--t), box-shadow var(--t);
}

.search-modal__input-wrap:focus-within {
  border-color: var(--border-accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.search-modal__input-wrap svg { width: 15px; height: 15px; color: var(--text-3); flex-shrink: 0; }

.search-modal__input {
  flex: 1;
  background: none;
  border: none;
  color: var(--text);
  font-size: 14px;
  font-family: var(--font);
  outline: none;
}
.search-modal__input::placeholder { color: var(--text-3); }

.search-modal__kbd {
  font-size: 11px;
  font-family: var(--font-mono);
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 5px;
  color: var(--text-3);
  flex-shrink: 0;
}

/* Filter-Leiste */
.search-modal__filters {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  background: var(--bg-2);
}

.filter-label { font-size: 11px; font-weight: 600; color: var(--text-3); white-space: nowrap; }

.filter-select {
  height: 28px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-2);
  font-size: 12px;
  font-family: var(--font);
  padding: 0 8px;
  cursor: pointer;
  outline: none;
  transition: border-color var(--t);
}
.filter-select:focus { border-color: var(--border-accent); color: var(--text); }

.filter-clear {
  background: none;
  border: none;
  font-size: 11px;
  color: var(--text-3);
  cursor: pointer;
  font-family: var(--font);
  margin-left: auto;
  transition: color var(--t);
  white-space: nowrap;
  flex-shrink: 0;
}
.filter-clear:hover { color: var(--accent); }

/* Ergebnisse */
.search-modal__results {
  padding: 12px 16px 20px;
  min-height: 120px;
}

.search-modal__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 12px;
}

.search-modal__empty {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-3);
  font-size: 13px;
}

.search-modal__section-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--text-3);
  margin-bottom: 8px;
  margin-top: 8px;
  display: block;
}

/* Schnell-Kacheln (ohne Bild, kompakt) */
.result-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  transition: border-color var(--t), background var(--t);
}

.result-item:hover {
  border-color: var(--border-accent);
  background: var(--bg-2);
}

.result-item__thumb {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  background: var(--bg-3);
  flex-shrink: 0;
}

.result-item__body { flex: 1; min-width: 0; }
.result-item__title { font-size: 12.5px; font-weight: 600; color: var(--text); display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.result-item__meta  { display: flex; gap: 4px; margin-top: 4px; flex-wrap: wrap; }

/* Loading Spinner */
.search-spinner {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  gap: 8px;
  color: var(--text-3);
  font-size: 13px;
}

.spinner {
  width: 18px;
  height: 18px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ── Responsive Modal ────────────────────────────────────────── */
@media (max-width: 640px) {
  .lc-modal-backdrop { align-items: flex-end; padding: 0; }
  .lc-modal { border-radius: 18px 18px 0 0; max-height: 90vh; }
  .auth-modal { max-width: 100%; }
  .auth-modal__inner { padding: 28px 20px 24px; }
  .search-modal { max-width: 100%; border-radius: 18px 18px 0 0; }
  .search-modal__grid { grid-template-columns: 1fr; }
}